Sep 17 13:22:10.702 INFO checking chichunchen/concurrent-cache-conscious-hamt-in-rust against master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690 for pr-54033
Sep 17 13:22:10.702 INFO running: cargo +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets
Sep 17 13:22:10.703 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54033/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-2/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 17 13:22:11.118 INFO blam! f6406e0f75d387c941ad68b3048a3f27fd1c20d3c814da1784ffc784d869d275
Sep 17 13:22:11.123 INFO running `"docker" "start" "-a" "f6406e0f75d387c941ad68b3048a3f27fd1c20d3c814da1784ffc784d869d275"`
Sep 17 13:22:13.666 INFO kablam! usermod: no changes
Sep 17 13:22:13.715 INFO kablam! warning: `panic` setting is ignored for `test` profile
Sep 17 13:22:13.715 INFO kablam! warning: `panic` setting is ignored for `bench` profile
Sep 17 13:22:13.811 INFO kablam!     Checking smallvec v0.6.0
Sep 17 13:22:13.811 INFO kablam!     Checking owning_ref v0.2.4
Sep 17 13:22:13.819 INFO kablam!     Checking thread-id v3.3.0
Sep 17 13:22:14.953 INFO kablam!     Checking parking_lot_core v0.2.13
Sep 17 13:22:15.607 INFO kablam!     Checking parking_lot v0.3.8
Sep 17 13:22:16.296 INFO kablam!     Checking chashmap v2.2.0
Sep 17 13:22:16.800 INFO kablam!     Checking parallel-hamt-cache-conscious v0.1.0 (/source)
Sep 17 13:22:17.331 INFO kablam! error: a macro named `binary_format` has already been exported
Sep 17 13:22:17.331 INFO kablam!    --> src/mutex_cchamt.rs:173:1
Sep 17 13:22:17.331 INFO kablam!     |
Sep 17 13:22:17.331 INFO kablam! 173 | / macro_rules! binary_format {
Sep 17 13:22:17.331 INFO kablam! 174 | |     ($x:expr) => {
Sep 17 13:22:17.332 INFO kablam! 175 | |         format!("{:#034b}", $x)
Sep 17 13:22:17.332 INFO kablam! 176 | |     };
Sep 17 13:22:17.332 INFO kablam! 177 | | }
Sep 17 13:22:17.332 INFO kablam!     | |_^ `binary_format` already exported
Sep 17 13:22:17.332 INFO kablam!     |
Sep 17 13:22:17.332 INFO kablam!     = note: #[deny(duplicate_macro_exports)] on by default
Sep 17 13:22:17.332 INFO kablam!     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
Sep 17 13:22:17.332 INFO kablam!     = note: for more information, see issue #35896 <https://github.com/rust-lang/rust/issues/35896>
Sep 17 13:22:17.332 INFO kablam! note: previous macro export is now shadowed
Sep 17 13:22:17.332 INFO kablam!    --> src/cchamt.rs:179:1
Sep 17 13:22:17.332 INFO kablam!     |
Sep 17 13:22:17.332 INFO kablam! 179 | / macro_rules! binary_format {
Sep 17 13:22:17.332 INFO kablam! 180 | |     ($x:expr) => {
Sep 17 13:22:17.332 INFO kablam! 181 | |         format!("{:#034b}", $x)
Sep 17 13:22:17.332 INFO kablam! 182 | |     };
Sep 17 13:22:17.332 INFO kablam! 183 | | }
Sep 17 13:22:17.332 INFO kablam!     | |_^
Sep 17 13:22:17.332 INFO kablam! 
Sep 17 13:22:17.332 INFO kablam! error: a macro named `binary_format` has already been exported
Sep 17 13:22:17.332 INFO kablam!    --> src/rwlock_cchamt.rs:187:1
Sep 17 13:22:17.332 INFO kablam!     |
Sep 17 13:22:17.332 INFO kablam! 187 | / macro_rules! binary_format {
Sep 17 13:22:17.332 INFO kablam! 188 | |     ($x:expr) => {
Sep 17 13:22:17.332 INFO kablam! 189 | |         format!("{:#034b}", $x)
Sep 17 13:22:17.332 INFO kablam! 190 | |     };
Sep 17 13:22:17.332 INFO kablam! 191 | | }
Sep 17 13:22:17.332 INFO kablam!     | |_^ `binary_format` already exported
Sep 17 13:22:17.332 INFO kablam!     |
Sep 17 13:22:17.332 INFO kablam!     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
Sep 17 13:22:17.332 INFO kablam!     = note: for more information, see issue #35896 <https://github.com/rust-lang/rust/issues/35896>
Sep 17 13:22:17.332 INFO kablam! note: previous macro export is now shadowed
Sep 17 13:22:17.332 INFO kablam!    --> src/mutex_cchamt.rs:173:1
Sep 17 13:22:17.332 INFO kablam!     |
Sep 17 13:22:17.332 INFO kablam! 173 | / macro_rules! binary_format {
Sep 17 13:22:17.332 INFO kablam! 174 | |     ($x:expr) => {
Sep 17 13:22:17.332 INFO kablam! 175 | |         format!("{:#034b}", $x)
Sep 17 13:22:17.332 INFO kablam! 176 | |     };
Sep 17 13:22:17.332 INFO kablam! 177 | | }
Sep 17 13:22:17.332 INFO kablam!     | |_^
Sep 17 13:22:17.332 INFO kablam! 
Sep 17 13:22:17.343 INFO kablam! error: a macro named `binary_format` has already been exported
Sep 17 13:22:17.343 INFO kablam!    --> src/mutex_cchamt.rs:173:1
Sep 17 13:22:17.343 INFO kablam!     |
Sep 17 13:22:17.343 INFO kablam! 173 | / macro_rules! binary_format {
Sep 17 13:22:17.343 INFO kablam! 174 | |     ($x:expr) => {
Sep 17 13:22:17.343 INFO kablam! 175 | |         format!("{:#034b}", $x)
Sep 17 13:22:17.343 INFO kablam! 176 | |     };
Sep 17 13:22:17.343 INFO kablam! 177 | | }
Sep 17 13:22:17.343 INFO kablam!     | |_^ `binary_format` already exported
Sep 17 13:22:17.343 INFO kablam!     |
Sep 17 13:22:17.343 INFO kablam!     = note: #[deny(duplicate_macro_exports)] on by default
Sep 17 13:22:17.343 INFO kablam!     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
Sep 17 13:22:17.343 INFO kablam!     = note: for more information, see issue #35896 <https://github.com/rust-lang/rust/issues/35896>
Sep 17 13:22:17.343 INFO kablam! note: previous macro export is now shadowed
Sep 17 13:22:17.347 INFO kablam!    --> src/cchamt.rs:179:1
Sep 17 13:22:17.347 INFO kablam!     |
Sep 17 13:22:17.347 INFO kablam! 179 | / macro_rules! binary_format {
Sep 17 13:22:17.347 INFO kablam! 180 | |     ($x:expr) => {
Sep 17 13:22:17.347 INFO kablam! 181 | |         format!("{:#034b}", $x)
Sep 17 13:22:17.347 INFO kablam! 182 | |     };
Sep 17 13:22:17.347 INFO kablam! 183 | | }
Sep 17 13:22:17.347 INFO kablam!     | |_^
Sep 17 13:22:17.347 INFO kablam! 
Sep 17 13:22:17.347 INFO kablam! error: a macro named `binary_format` has already been exported
Sep 17 13:22:17.347 INFO kablam!    --> src/rwlock_cchamt.rs:187:1
Sep 17 13:22:17.347 INFO kablam!     |
Sep 17 13:22:17.347 INFO kablam! 187 | / macro_rules! binary_format {
Sep 17 13:22:17.347 INFO kablam! 188 | |     ($x:expr) => {
Sep 17 13:22:17.348 INFO kablam! 189 | |         format!("{:#034b}", $x)
Sep 17 13:22:17.348 INFO kablam! 190 | |     };
Sep 17 13:22:17.348 INFO kablam! 191 | | }
Sep 17 13:22:17.348 INFO kablam!     | |_^ `binary_format` already exported
Sep 17 13:22:17.348 INFO kablam!     |
Sep 17 13:22:17.348 INFO kablam!     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
Sep 17 13:22:17.348 INFO kablam!     = note: for more information, see issue #35896 <https://github.com/rust-lang/rust/issues/35896>
Sep 17 13:22:17.348 INFO kablam! note: previous macro export is now shadowed
Sep 17 13:22:17.348 INFO kablam!    --> src/mutex_cchamt.rs:173:1
Sep 17 13:22:17.348 INFO kablam!     |
Sep 17 13:22:17.348 INFO kablam! 173 | / macro_rules! binary_format {
Sep 17 13:22:17.348 INFO kablam! 174 | |     ($x:expr) => {
Sep 17 13:22:17.348 INFO kablam! 175 | |         format!("{:#034b}", $x)
Sep 17 13:22:17.348 INFO kablam! 176 | |     };
Sep 17 13:22:17.348 INFO kablam! 177 | | }
Sep 17 13:22:17.348 INFO kablam!     | |_^
Sep 17 13:22:17.348 INFO kablam! 
Sep 17 13:22:18.055 INFO kablam! error: aborting due to 2 previous errors
Sep 17 13:22:18.055 INFO kablam! 
Sep 17 13:22:18.071 INFO kablam! error: Could not compile `parallel-hamt-cache-conscious`.
Sep 17 13:22:18.072 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 17 13:22:18.114 INFO kablam! error: aborting due to 2 previous errors
Sep 17 13:22:18.114 INFO kablam! 
Sep 17 13:22:18.130 INFO kablam! error: Could not compile `parallel-hamt-cache-conscious`.
Sep 17 13:22:18.130 INFO kablam! 
Sep 17 13:22:18.130 INFO kablam! To learn more, run the command again with --verbose.
Sep 17 13:22:18.132 INFO kablam! su: No module specific data is present
Sep 17 13:22:19.991 INFO running `"docker" "rm" "-f" "f6406e0f75d387c941ad68b3048a3f27fd1c20d3c814da1784ffc784d869d275"`
Sep 17 13:22:20.316 INFO blam! f6406e0f75d387c941ad68b3048a3f27fd1c20d3c814da1784ffc784d869d275